Finding the Fourth Proportional to 6,155,186.73, 8,495,212.46 and 3,578,362.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,155,186.73 : 8,495,212.46 = 3,578,362.18 : x
2. Step 2: Convert to fraction form
   6,155,186.73/8,495,212.46 = 3,578,362.18/x
3. Step 3: Cross multiply
   6,155,186.73x = 8,495,212.46 × 3,578,362.18
4. Step 4: Simplify right side
   6,155,186.73x = 30,398,946,977,928.77
5. Step 5: Solve for x
   x = 30,398,946,977,928.77/6,155,186.73
6. Step 6: Final answer
   x = 4,938,753.01